Representative, United States House of Representatives, Michigan, District 9, 2019-2023

Candidate, United States House of Representatives, Michigan, District 11, 2022

Candidate, Michigan State Senate, District 13, 2006

Former Vice Chair, Education & Labor Committee, United States House of Representatives

Former Member, Subcommittee on Higher Education and Workforce Investment, United States House of Representatives

Former Member, Subcommittee on the Western Hemisphere, Civilian Security, and Trade, United States House of Representatives

Founder/Former Operator, No Worker Left Behind

Former Attorney, Secretary's Office, United States Department of Labor

Founder, Union Summer

Former Director, Voice@Work

President, Lean & Green Michigan, 2012-2018

Founder/Managing Partner, Levin Energy Partners, Limited Liability Company, 2011-2018

Deputy Director/Acting Director, Michigan Department of Energy, Labor & Economic Growth, 2007-2011

Chief Workforce Officer, State of Michigan, 2007-2010

Assistant Director of Organizing, American Federation of Labor and Congress of Industrial Organizations (AFL-CIO), 1995-2006

Staff Attorney, Commission on the Future of Worker-Management Relations, 1994-1995

Former President, Congregation T'chiyah

Founder, Michigan Academy for Green Mobility Alliance (MAGMA)

Former Board Member, National Skills Coalition

Former Chair, Steering Committee, Detroit Jews for Justice